CPAchecker vs Frama-C
| CPAchecker | Frama-C | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | Linux, macOS, Windows |
| Verification method | hybrid | hybrid |
| Supported formalisms | invariants | contracts |
| Counterexamples | Yes | Yes |
| Proof artifacts | Yes | — |
| Input languages | C, SV-LIB | C, ACSL |
| Deployment | self-hosted | self-hosted |
| Free plan | — | Yes |
Both are listed in Best Formal Verification Tools, Best C and C++ Static Analysis Tools. On Everything Xiaomi, Frama-C scores higher on our published basis.